Pete Hegseth shared Yemen strike info in Signal chat with wife and brother

Defense Secretary Pete Hegseth used his personal phone to send information about U.S. military operations in Yemen to a 13-person Signal group chat, including his wife and his brother, two sources with knowledge of the matter confirmed to NBC News. NBC News' Gabe Gutierrez reports on this newest revelation about a month after it became public that Hegseth shared details of strikes in Yemen in a separate Signal chat with top administration officials.